Transaction not yet indexed

512pMMGk9SxnVffvjiF7CX4i6avbqorkdgJnNc2WDBxzhWSHcC7bTDsQJb4TuBAFgx6S8Ca4Uv76CapS6HbmPbrs

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.